C42 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
C42 Datasheet PDF : 12 Pages
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®
C42
MKP62 Series
No.
Item
Performance
Test Method (IEC 60384-14)
There shall be no visible damage, Temperature:40˚C ±2˚C
legible marking
ΔC/C ≤±5%(relative
to
the
initial
Humidity:
93
+2
−3
%RH
value)
Duration: 56 days
7
Damp heat
steady state
Increase of tgδ:
CR≤1μF: ≤0.008 (10kHz)
CR>1μF: ≤0.005 (1kHz)
Dielectric strength : there shall be no
permanent breakdown or flashover
I.R.: ≥ 50% of the rated valueIR: ≥50%
of the rated value
There are three or more waveforms Each individual capacitor shall be
which indicate that no self-heating subjected to 24 impulses of the same
breakdown have occurred when it is polarity (when any three successive
monitored by the monitor
impulses are shown by the monitor to have
a wave form indicating that no self-healing
8
Impulse voltage
breakdown have taken place the impulses
can be stopped), the time between
impulses shall not be less than 10S, and the
peak value of the voltage impulse:
2.5kV(suitable for CR≤1μF; When
CR>1μF, the capacitor can endure pulse
voltage value is 2.5 / CR kV)
There shall be no visible damage, +110˚C, 1.25URVa.c., 1 000h
legible marking
The voltage shall be subjected to
ΔC/C≤±10%(relative to the initial 1000Vrms for 0.1s every one hour
value)
during test.
Increase of tgδ: CR≤1μF: ≤0.008
(10kHz)
9
Endurance
CR>1μF:
≤0.005
(1kHz)
Dielectric strength : There shall be no
breakdown or flashover
I.R. : ≥ 50% of the rated value
ΔC/C ≤±10%(relative to the initial Times: 10 000
value)
Duration of charging: 0.5s
Increase of tgδ:
Duration of discharging: 0.5s
CR≤1μF: ≤0.008 (10kHz)
CR>1μF: ≤0.005 (1kHz)
I.R.: ≥ 50% of the rated value
Charging voltage: 2UR Vd.c.
Charging resistance: 220/CR(Ω) or
the current ≤1.0A (whichever is the
minor)
Charging and
10
discharging
Discharging resistance:
R = 2UR (Ω)
CR × dU
dt
CR: Capacitance (μF)
dU/dt(V/us) : 100V/μs
Page 9 of 12
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